core

### Selecting Commands

You can select most commands in any of PC-DMIS's modes.

- In Summary mode, click on a collapsed command to select the entire command block. All the data items associated with the command will also be selected.

- In Command or DMIS modes, click at the beginning of the command, hold down the mouse, and drag it until the entire command is highlighted.

The Edit | Select All menu option selects the entire window's contents for editing purposes.